Sorry for the late reply, I was in Amsterdam, cold! back here in Singapore!
I'm not to sure why the failure, will ask Uwe from MBT about it. The funny thing is that it only happened on the right hand side, the left is still fine from day 1!. Well I got all the stuff to mount the 944 torsion bars and springplates. So, but still still will get to the bottom of the bottom!